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Merge pull request #64913 from ClickHouse/fix-doc-largestTriangleThreeBuckets

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Update `largestTriangleThreeBuckets` doc
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Nikita Fomichev 2024-06-06 14:27:16 +00:00 committed by GitHub
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docs/en/sql-reference/aggregate-functions/reference/largestTriangleThreeBuckets.md
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@ -24,6 +24,8 @@ Alias: `lttb`.
- `x` — x coordinate. [Integer](../../../sql-reference/data-types/int-uint.md) , [Float](../../../sql-reference/data-types/float.md) , [Decimal](../../../sql-reference/data-types/decimal.md) , [Date](../../../sql-reference/data-types/date.md), [Date32](../../../sql-reference/data-types/date32.md), [DateTime](../../../sql-reference/data-types/datetime.md), [DateTime64](../../../sql-reference/data-types/datetime64.md).
- `y` — y coordinate. [Integer](../../../sql-reference/data-types/int-uint.md) , [Float](../../../sql-reference/data-types/float.md) , [Decimal](../../../sql-reference/data-types/decimal.md) , [Date](../../../sql-reference/data-types/date.md), [Date32](../../../sql-reference/data-types/date32.md), [DateTime](../../../sql-reference/data-types/datetime.md), [DateTime64](../../../sql-reference/data-types/datetime64.md).
NaNs are ignored in the provided series, meaning that any NaN values will be excluded from the analysis. This ensures that the function operates only on valid numerical data.
**Parameters**
- `n` — number of points in the resulting series. [UInt64](../../../sql-reference/data-types/int-uint.md).
@ -61,7 +63,7 @@ Result:
``` text
┌────────largestTriangleThreeBuckets(4)(x, y)───────────┐
│ [(1,10),(3,15),(5,40),(10,70)] │
│ [(1,10),(3,15),(9,55),(10,70)] │
└───────────────────────────────────────────────────────┘
```